INTZ vs NSSC (Intrusion Inc. vs NAPCO Security Technologies Inc.)
Showing Closing Date Range from Sep, 13 to Sep, 14, 2026.
Normalized cumulative comparison anchored at 0.00% baseline to illustrate pure alpha, return divergence, and market momentum.
Session Closed • Closing Cross Finalizing
Regular market trading closed at 4:00 PM ET. The exchange closing cross auctions and clearing verification are settling now (4:01 PM ET).
INTZ leads by +5.78% Alpha Spread Today
INTZ is trading at +4.68% while NSSC is at -1.10% .
Started At
Official opening auction price
Closing Price
Closing auction as of 4:01 PM ET
Gained / Lost Today
Net return against previous session close
Today's Trading Range Position
Where each asset is currently trading relative to its Day Low and Day High
Session Liquidity & Volume
Trading activity, share volume, and estimated dollar liquidity
Session Ledger Comparison
Direct side-by-side breakdown of today's key auction and price metrics
| Metric | INTZ | NSSC | Head-to-Head Advantage |
|---|---|---|---|
| Today's Return | +4.68% | -1.10% | INTZ +5.78% |
| Net Dollar Move | +$0.04 | $-0.40 | INTZ higher move |
| Open Price | $0.82 | $35.76 | Gap: -3.53% vs -1.38% |
| Day High | $0.92 | $36.17 | Session peaks |
| Day Low | $0.81 | $35.44 | Session troughs |
| Intraday Spread | $0.11 | $0.73 | High/Low spread |
| Share Volume | 123.6K | 281.3K | NSSC more active |
| Est. Dollar Volume | $110.0K | $10.09M | NSSC higher liquidity |
Explore INTZ vs NSSC Over Extended Timeframes
Today's session isolates intraday momentum. Switch to normalized multi-day timeframes to analyze historical correlations, cumulative returns, and divergence charts.